4140-00-010-2986 FAN,CENTRIFUGAL Index 5910-00-010-2992 CAPACITOR,FIXED,MICA DIELECTRIC

National Stock Number:
3120-00-010-2989

Federal Supply Class:
3120

National Item Identification Number:
000102989

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
1089805219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
1089805224892YORDE MACHINE PRODUCTS CO


Techincal Specification:
BODY INSIDE DIAMETER1.0010 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.2530 INCHES NOMINAL
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.8750 INCHES NOMINAL
FLANGE WIDTH0.1250 INCHES NOMINAL
LUBRICATION MATERIALLUBRICATING OIL
OVERALL LENGTH0.6250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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